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ihavemathquestions Group TitleBest ResponseYou've already chosen the best response.0
 one year ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
solve both equations for y then i will help
 one year ago

ihavemathquestions Group TitleBest ResponseYou've already chosen the best response.0
ok one minute
 one year ago

ihavemathquestions Group TitleBest ResponseYou've already chosen the best response.0
y = 2
 one year ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
3x  y = 10 4x  4y = 8 ********************** (3x  y = 10)*4=12x  4y = 40 4x  4y = 8 ****************** 12x  4y = 40 4x  4y = 8 subtract (12x  4x) + (4y  4y) = (40  8) 16 x = 48 x = 48/16 = 3 plug it in on of the equations and solve for y what do you get?
 one year ago

ihavemathquestions Group TitleBest ResponseYou've already chosen the best response.0
uh....
 one year ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
3x  y = 10 plug in x = 3 what do you get?
 one year ago

ihavemathquestions Group TitleBest ResponseYou've already chosen the best response.0
9y=10 10y=9
 one year ago

ihavemathquestions Group TitleBest ResponseYou've already chosen the best response.0
9
 one year ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
ok where did you get the 9 up there?
 one year ago

ihavemathquestions Group TitleBest ResponseYou've already chosen the best response.0
idk ugh im going to cry
 one year ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
then retry :p
 one year ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
you can cry later
 one year ago
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